Sam Oster leads 2 to 0 over 2 singles meetings since 2024. Last meeting on 12/07/2026 at M25 Brisbane.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 12/07/2026 | M25 Brisbane | Qualifying 1 | hard | Oster | |
| 17/03/2024 | M25 Swan Hill | Qualifying 1 | grass | Oster |
| hard | Oster 1 - 0 Hahn |
| grass | Oster 1 - 0 Hahn |
| 2026 | Oster 1 - 0 Hahn |
| 2024 | Oster 1 - 0 Hahn |
29 wins, 42 losses since 2021 (40.8%).
Last matches: D V D V V
1 wins, 9 losses since 2021 (10.0%).
Last matches: D D D D D
Sam Oster leads 2 to 0 over 2 singles meetings since 2024.
On 12/07/2026, at M25 Brisbane (Qualifying 1): Sam Oster won.